minix/external/bsd/llvm/dist/clang/test/SemaCXX/warn-pure-virtual-call-from-ctor-dtor.cpp
Lionel Sambuc f4a2713ac8 Importing netbsd clang -- pristine
Change-Id: Ia40e9ffdf29b5dab2f122f673ff6802a58bc690f
2014-07-28 17:05:57 +02:00

14 lines
572 B
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// RUN: %clang_cc1 %s -fsyntax-only -verify
struct A {
A() { f(); } // expected-warning {{call to pure virtual member function 'f'; overrides of 'f' in subclasses are not available in the constructor of 'A'}}
~A() { f(); } // expected-warning {{call to pure virtual member function 'f'; overrides of 'f' in subclasses are not available in the destructor of 'A'}}
virtual void f() = 0; // expected-note 2 {{'f' declared here}}
};
// Don't warn (or note) when calling the function on a pointer. (PR10195)
struct B {
A *a;
B() { a->f(); };
~B() { a->f(); };
};